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The exchangeable blocks can be quickly replaced during operation without altering the cutting geometry of the cutting shoe.

metricimperial
  • Casing outside diameter - 2,000 mm

  • Casing inside diameter - 1,910 mm

  • Effective length - 500, 1,000, 2,000 mm

  • Type - with exchangeable blocks

  • Equipment - Fitted with QCB63 exchangeable blocks as a standard For further optional blocks, see wear parts.

product image 0
VariantsCS-EB Ø 2000/1910 x 500CS-EB Ø 2000/1910 x 1000CS-EB Ø 2000/1910 x 2000
Effective length (mm)5001,0002,000
Casing outside diameter (mm)2,0002,0002,000
Casing inside diameter (mm)1,9101,9101,910
Weight (kg)1,4502,4604,520
Article no.136545691365459813654620
  • Operating weight - 59.4 t

  • Max. torque - 180 kNm

  • Kelly drilling, max. drilling depth - 34.5 m

  • Kelly drilling, max. drilling diameter - 1,500 mm

  • Operating weight - 52.8 t

  • Max. torque - 200 kNm

  • Kelly drilling, max. drilling depth - 34.5 m

  • Kelly drilling, max. drilling diameter - 1,500 mm

  • Operating weight - 69.3 - 79.9 t

  • Max. torque - 252 kNm

  • Kelly drilling, max. drilling depth - 53.2 m

  • Kelly drilling, max. drilling diameter - 3,300 mm

  • Operating weight - 71.1 - 82.1 t

  • Max. torque - 252 kNm

  • Kelly drilling, max. drilling depth - 53.2 m

  • Kelly drilling, max. drilling diameter - 3,300 mm

  • Operating weight - 73.6 - 84.6 t

  • Max. torque - 297 kNm

  • Kelly drilling, max. drilling depth - 70.8 m

  • Kelly drilling, max. drilling diameter - 3,400 mm

  • Operating weight - 75.5 - 85.5 t

  • Max. torque - 297 kNm

  • Max. crowd force - 320 kN

  • Kelly drilling, max. drilling depth - 70.8 m

  • Kelly drilling, max. drilling diameter - 3,400 mm

  • Scope of delivery - Box 10 pc.

  • Type - Block holder

  • Type - Exchangeable blocks

  • Type - Exchangeable blocks

  • Type - Exchangeable blocks

  • Type - Exchangeable blocks

  • Type - Conical ring

  • Range of application - Casings